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/* crypto/bio/bio.h */ |
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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* All rights reserved. |
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* |
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* This package is an SSL implementation written |
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* by Eric Young (eay@cryptsoft.com). |
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* The implementation was written so as to conform with Netscapes SSL. |
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* |
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* This library is free for commercial and non-commercial use as long as |
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* the following conditions are aheared to. The following conditions |
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* apply to all code found in this distribution, be it the RC4, RSA, |
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation |
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* included with this distribution is covered by the same copyright terms |
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* except that the holder is Tim Hudson (tjh@cryptsoft.com). |
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* |
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* Copyright remains Eric Young's, and as such any Copyright notices in |
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* the code are not to be removed. |
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* If this package is used in a product, Eric Young should be given attribution |
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* as the author of the parts of the library used. |
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* This can be in the form of a textual message at program startup or |
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* in documentation (online or textual) provided with the package. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. All advertising materials mentioning features or use of this software |
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* must display the following acknowledgement: |
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* "This product includes cryptographic software written by |
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* Eric Young (eay@cryptsoft.com)" |
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* The word 'cryptographic' can be left out if the rouines from the library |
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* being used are not cryptographic related :-). |
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* 4. If you include any Windows specific code (or a derivative thereof) from |
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* the apps directory (application code) you must include an acknowledgement: |
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* The licence and distribution terms for any publically available version or |
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* derivative of this code cannot be changed. i.e. this code cannot simply be |
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* copied and put under another distribution licence |
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* [including the GNU Public Licence.] |
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*/ |
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|
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#ifndef HEADER_BIO_H |
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# define HEADER_BIO_H |
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|
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# include <openssl/e_os2.h> |
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|
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# ifndef OPENSSL_NO_FP_API |
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# include <stdio.h> |
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# endif |
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# include <stdarg.h> |
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|
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# include <openssl/crypto.h> |
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|
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# ifndef OPENSSL_NO_SCTP |
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# ifndef OPENSSL_SYS_VMS |
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# include <stdint.h> |
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# else |
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# include <inttypes.h> |
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# endif |
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# endif |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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/* These are the 'types' of BIOs */ |
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# define BIO_TYPE_NONE 0 |
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# define BIO_TYPE_MEM (1|0x0400) |
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# define BIO_TYPE_FILE (2|0x0400) |
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|
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# define BIO_TYPE_FD (4|0x0400|0x0100) |
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# define BIO_TYPE_SOCKET (5|0x0400|0x0100) |
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# define BIO_TYPE_NULL (6|0x0400) |
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# define BIO_TYPE_SSL (7|0x0200) |
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# define BIO_TYPE_MD (8|0x0200)/* passive filter */ |
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# define BIO_TYPE_BUFFER (9|0x0200)/* filter */ |
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# define BIO_TYPE_CIPHER (10|0x0200)/* filter */ |
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# define BIO_TYPE_BASE64 (11|0x0200)/* filter */ |
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# define BIO_TYPE_CONNECT (12|0x0400|0x0100)/* socket - connect */ |
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# define BIO_TYPE_ACCEPT (13|0x0400|0x0100)/* socket for accept */ |
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# define BIO_TYPE_PROXY_CLIENT (14|0x0200)/* client proxy BIO */ |
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# define BIO_TYPE_PROXY_SERVER (15|0x0200)/* server proxy BIO */ |
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# define BIO_TYPE_NBIO_TEST (16|0x0200)/* server proxy BIO */ |
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# define BIO_TYPE_NULL_FILTER (17|0x0200) |
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# define BIO_TYPE_BER (18|0x0200)/* BER -> bin filter */ |
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# define BIO_TYPE_BIO (19|0x0400)/* (half a) BIO pair */ |
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# define BIO_TYPE_LINEBUFFER (20|0x0200)/* filter */ |
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# define BIO_TYPE_DGRAM (21|0x0400|0x0100) |
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# ifndef OPENSSL_NO_SCTP |
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# define BIO_TYPE_DGRAM_SCTP (24|0x0400|0x0100) |
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# endif |
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# define BIO_TYPE_ASN1 (22|0x0200)/* filter */ |
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# define BIO_TYPE_COMP (23|0x0200)/* filter */ |
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|
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# define BIO_TYPE_DESCRIPTOR 0x0100/* socket, fd, connect or accept */ |
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# define BIO_TYPE_FILTER 0x0200 |
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# define BIO_TYPE_SOURCE_SINK 0x0400 |
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|
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/* |
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* BIO_FILENAME_READ|BIO_CLOSE to open or close on free. |
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* BIO_set_fp(in,stdin,BIO_NOCLOSE); |
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*/ |
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# define BIO_NOCLOSE 0x00 |
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# define BIO_CLOSE 0x01 |
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|
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/* |
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* These are used in the following macros and are passed to BIO_ctrl() |
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*/ |
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# define BIO_CTRL_RESET 1/* opt - rewind/zero etc */ |
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# define BIO_CTRL_EOF 2/* opt - are we at the eof */ |
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# define BIO_CTRL_INFO 3/* opt - extra tit-bits */ |
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# define BIO_CTRL_SET 4/* man - set the 'IO' type */ |
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# define BIO_CTRL_GET 5/* man - get the 'IO' type */ |
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# define BIO_CTRL_PUSH 6/* opt - internal, used to signify change */ |
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# define BIO_CTRL_POP 7/* opt - internal, used to signify change */ |
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# define BIO_CTRL_GET_CLOSE 8/* man - set the 'close' on free */ |
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# define BIO_CTRL_SET_CLOSE 9/* man - set the 'close' on free */ |
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# define BIO_CTRL_PENDING 10/* opt - is their more data buffered */ |
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# define BIO_CTRL_FLUSH 11/* opt - 'flush' buffered output */ |
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# define BIO_CTRL_DUP 12/* man - extra stuff for 'duped' BIO */ |
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# define BIO_CTRL_WPENDING 13/* opt - number of bytes still to write */ |
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/* callback is int cb(BIO *bio,state,ret); */ |
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# define BIO_CTRL_SET_CALLBACK 14/* opt - set callback function */ |
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# define BIO_CTRL_GET_CALLBACK 15/* opt - set callback function */ |
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|
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# define BIO_CTRL_SET_FILENAME 30/* BIO_s_file special */ |
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|
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/* dgram BIO stuff */ |
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# define BIO_CTRL_DGRAM_CONNECT 31/* BIO dgram special */ |
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# define BIO_CTRL_DGRAM_SET_CONNECTED 32/* allow for an externally connected |
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* socket to be passed in */ |
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# define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33/* setsockopt, essentially */ |
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# define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34/* getsockopt, essentially */ |
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# define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35/* setsockopt, essentially */ |
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# define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36/* getsockopt, essentially */ |
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|
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# define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37/* flag whether the last */ |
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# define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38/* I/O operation tiemd out */ |
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|
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/* #ifdef IP_MTU_DISCOVER */ |
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# define BIO_CTRL_DGRAM_MTU_DISCOVER 39/* set DF bit on egress packets */ |
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/* #endif */ |
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|
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# define BIO_CTRL_DGRAM_QUERY_MTU 40/* as kernel for current MTU */ |
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# define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47 |
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# define BIO_CTRL_DGRAM_GET_MTU 41/* get cached value for MTU */ |
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# define BIO_CTRL_DGRAM_SET_MTU 42/* set cached value for MTU. |
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* want to use this if asking |
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* the kernel fails */ |
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|
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# define BIO_CTRL_DGRAM_MTU_EXCEEDED 43/* check whether the MTU was |
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* exceed in the previous write |
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* operation */ |
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|
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# define BIO_CTRL_DGRAM_GET_PEER 46 |
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# define BIO_CTRL_DGRAM_SET_PEER 44/* Destination for the data */ |
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|
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# define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT 45/* Next DTLS handshake timeout |
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* to adjust socket timeouts */ |
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|
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# define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD 49 |
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|
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# ifndef OPENSSL_NO_SCTP |
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/* SCTP stuff */ |
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# define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE 50 |
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# define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY 51 |
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# define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY 52 |
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# define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD 53 |
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# define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO 60 |
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# define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO 61 |
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# define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO 62 |
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# define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO 63 |
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# define BIO_CTRL_DGRAM_SCTP_GET_PRINFO 64 |
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# define BIO_CTRL_DGRAM_SCTP_SET_PRINFO 65 |
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# define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN 70 |
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# endif |
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|
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/* modifiers */ |
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# define BIO_FP_READ 0x02 |
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# define BIO_FP_WRITE 0x04 |
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# define BIO_FP_APPEND 0x08 |
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# define BIO_FP_TEXT 0x10 |
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|
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# define BIO_FLAGS_READ 0x01 |
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# define BIO_FLAGS_WRITE 0x02 |
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# define BIO_FLAGS_IO_SPECIAL 0x04 |
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# define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL) |
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# define BIO_FLAGS_SHOULD_RETRY 0x08 |
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# ifndef BIO_FLAGS_UPLINK |
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/* |
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* "UPLINK" flag denotes file descriptors provided by application. It |
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* defaults to 0, as most platforms don't require UPLINK interface. |
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*/ |
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# define BIO_FLAGS_UPLINK 0 |
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# endif |
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|
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/* Used in BIO_gethostbyname() */ |
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# define BIO_GHBN_CTRL_HITS 1 |
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# define BIO_GHBN_CTRL_MISSES 2 |
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# define BIO_GHBN_CTRL_CACHE_SIZE 3 |
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# define BIO_GHBN_CTRL_GET_ENTRY 4 |
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# define BIO_GHBN_CTRL_FLUSH 5 |
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|
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/* Mostly used in the SSL BIO */ |
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/*- |
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* Not used anymore |
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* #define BIO_FLAGS_PROTOCOL_DELAYED_READ 0x10 |
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* #define BIO_FLAGS_PROTOCOL_DELAYED_WRITE 0x20 |
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* #define BIO_FLAGS_PROTOCOL_STARTUP 0x40 |
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*/ |
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|
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# define BIO_FLAGS_BASE64_NO_NL 0x100 |
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|
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/* |
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* This is used with memory BIOs: it means we shouldn't free up or change the |
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* data in any way. |
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*/ |
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# define BIO_FLAGS_MEM_RDONLY 0x200 |
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|
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typedef struct bio_st BIO; |
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|
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void BIO_set_flags(BIO *b, int flags); |
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int BIO_test_flags(const BIO *b, int flags); |
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void BIO_clear_flags(BIO *b, int flags); |
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|
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# define BIO_get_flags(b) BIO_test_flags(b, ~(0x0)) |
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# define BIO_set_retry_special(b) \ |
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BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY)) |
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# define BIO_set_retry_read(b) \ |
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BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY)) |
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# define BIO_set_retry_write(b) \ |
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BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY)) |
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|
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/* These are normally used internally in BIOs */ |
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# define BIO_clear_retry_flags(b) \ |
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BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY)) |
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# define BIO_get_retry_flags(b) \ |
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BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY)) |
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|
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/* These should be used by the application to tell why we should retry */ |
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# define BIO_should_read(a) BIO_test_flags(a, BIO_FLAGS_READ) |
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# define BIO_should_write(a) BIO_test_flags(a, BIO_FLAGS_WRITE) |
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# define BIO_should_io_special(a) BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL) |
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# define BIO_retry_type(a) BIO_test_flags(a, BIO_FLAGS_RWS) |
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# define BIO_should_retry(a) BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY) |
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|
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/* |
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* The next three are used in conjunction with the BIO_should_io_special() |
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* condition. After this returns true, BIO *BIO_get_retry_BIO(BIO *bio, int |
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* *reason); will walk the BIO stack and return the 'reason' for the special |
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* and the offending BIO. Given a BIO, BIO_get_retry_reason(bio) will return |
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* the code. |
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*/ |
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/* |
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* Returned from the SSL bio when the certificate retrieval code had an error |
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*/ |
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# define BIO_RR_SSL_X509_LOOKUP 0x01 |
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/* Returned from the connect BIO when a connect would have blocked */ |
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# define BIO_RR_CONNECT 0x02 |
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/* Returned from the accept BIO when an accept would have blocked */ |
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# define BIO_RR_ACCEPT 0x03 |
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|
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/* These are passed by the BIO callback */ |
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# define BIO_CB_FREE 0x01 |
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# define BIO_CB_READ 0x02 |
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# define BIO_CB_WRITE 0x03 |
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# define BIO_CB_PUTS 0x04 |
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# define BIO_CB_GETS 0x05 |
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# define BIO_CB_CTRL 0x06 |
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|
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/* |
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* The callback is called before and after the underling operation, The |
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* BIO_CB_RETURN flag indicates if it is after the call |
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*/ |
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# define BIO_CB_RETURN 0x80 |
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# define BIO_CB_return(a) ((a)|BIO_CB_RETURN) |
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# define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN)) |
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# define BIO_cb_post(a) ((a)&BIO_CB_RETURN) |
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|
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long (*BIO_get_callback(const BIO *b)) (struct bio_st *, int, const char *, |
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int, long, long); |
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void BIO_set_callback(BIO *b, |
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long (*callback) (struct bio_st *, int, const char *, |
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int, long, long)); |
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char *BIO_get_callback_arg(const BIO *b); |
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void BIO_set_callback_arg(BIO *b, char *arg); |
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|
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const char *BIO_method_name(const BIO *b); |
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int BIO_method_type(const BIO *b); |
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|
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typedef void bio_info_cb (struct bio_st *, int, const char *, int, long, |
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long); |
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|
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typedef struct bio_method_st { |
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int type; |
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const char *name; |
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int (*bwrite) (BIO *, const char *, int); |
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int (*bread) (BIO *, char *, int); |
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int (*bputs) (BIO *, const char *); |
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int (*bgets) (BIO *, char *, int); |
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long (*ctrl) (BIO *, int, long, void *); |
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int (*create) (BIO *); |
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int (*destroy) (BIO *); |
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long (*callback_ctrl) (BIO *, int, bio_info_cb *); |
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} BIO_METHOD; |
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|
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struct bio_st { |
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BIO_METHOD *method; |
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/* bio, mode, argp, argi, argl, ret */ |
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long (*callback) (struct bio_st *, int, const char *, int, long, long); |
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char *cb_arg; /* first argument for the callback */ |
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int init; |
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int shutdown; |
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int flags; /* extra storage */ |
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int retry_reason; |
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int num; |
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void *ptr; |
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struct bio_st *next_bio; /* used by filter BIOs */ |
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struct bio_st *prev_bio; /* used by filter BIOs */ |
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int references; |
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unsigned long num_read; |
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unsigned long num_write; |
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CRYPTO_EX_DATA ex_data; |
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}; |
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|
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DECLARE_STACK_OF(BIO) |
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|
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typedef struct bio_f_buffer_ctx_struct { |
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/*- |
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* Buffers are setup like this: |
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* |
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* <---------------------- size -----------------------> |
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* +---------------------------------------------------+ |
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* | consumed | remaining | free space | |
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* +---------------------------------------------------+ |
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* <-- off --><------- len -------> |
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*/ |
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/*- BIO *bio; *//* |
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* this is now in the BIO struct |
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*/ |
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int ibuf_size; /* how big is the input buffer */ |
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int obuf_size; /* how big is the output buffer */ |
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char *ibuf; /* the char array */ |
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int ibuf_len; /* how many bytes are in it */ |
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int ibuf_off; /* write/read offset */ |
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char *obuf; /* the char array */ |
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int obuf_len; /* how many bytes are in it */ |
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int obuf_off; /* write/read offset */ |
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} BIO_F_BUFFER_CTX; |
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|
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/* Prefix and suffix callback in ASN1 BIO */ |
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typedef int asn1_ps_func (BIO *b, unsigned char **pbuf, int *plen, |
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void *parg); |
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|
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# ifndef OPENSSL_NO_SCTP |
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/* SCTP parameter structs */ |
374 |
struct bio_dgram_sctp_sndinfo { |
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uint16_t snd_sid; |
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uint16_t snd_flags; |
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uint32_t snd_ppid; |
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uint32_t snd_context; |
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}; |
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|
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struct bio_dgram_sctp_rcvinfo { |
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uint16_t rcv_sid; |
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uint16_t rcv_ssn; |
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uint16_t rcv_flags; |
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uint32_t rcv_ppid; |
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uint32_t rcv_tsn; |
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uint32_t rcv_cumtsn; |
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uint32_t rcv_context; |
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}; |
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|
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struct bio_dgram_sctp_prinfo { |
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uint16_t pr_policy; |
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uint32_t pr_value; |
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}; |
395 |
# endif |
396 |
|
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/* connect BIO stuff */ |
398 |
# define BIO_CONN_S_BEFORE 1 |
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# define BIO_CONN_S_GET_IP 2 |
400 |
# define BIO_CONN_S_GET_PORT 3 |
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# define BIO_CONN_S_CREATE_SOCKET 4 |
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# define BIO_CONN_S_CONNECT 5 |
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# define BIO_CONN_S_OK 6 |
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# define BIO_CONN_S_BLOCKED_CONNECT 7 |
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# define BIO_CONN_S_NBIO 8 |
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/* |
407 |
* #define BIO_CONN_get_param_hostname BIO_ctrl |
408 |
*/ |
409 |
|
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# define BIO_C_SET_CONNECT 100 |
411 |
# define BIO_C_DO_STATE_MACHINE 101 |
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# define BIO_C_SET_NBIO 102 |
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# define BIO_C_SET_PROXY_PARAM 103 |
414 |
# define BIO_C_SET_FD 104 |
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# define BIO_C_GET_FD 105 |
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# define BIO_C_SET_FILE_PTR 106 |
417 |
# define BIO_C_GET_FILE_PTR 107 |
418 |
# define BIO_C_SET_FILENAME 108 |
419 |
# define BIO_C_SET_SSL 109 |
420 |
# define BIO_C_GET_SSL 110 |
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# define BIO_C_SET_MD 111 |
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# define BIO_C_GET_MD 112 |
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# define BIO_C_GET_CIPHER_STATUS 113 |
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# define BIO_C_SET_BUF_MEM 114 |
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# define BIO_C_GET_BUF_MEM_PTR 115 |
426 |
# define BIO_C_GET_BUFF_NUM_LINES 116 |
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# define BIO_C_SET_BUFF_SIZE 117 |
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# define BIO_C_SET_ACCEPT 118 |
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# define BIO_C_SSL_MODE 119 |
430 |
# define BIO_C_GET_MD_CTX 120 |
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# define BIO_C_GET_PROXY_PARAM 121 |
432 |
# define BIO_C_SET_BUFF_READ_DATA 122/* data to read first */ |
433 |
# define BIO_C_GET_CONNECT 123 |
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# define BIO_C_GET_ACCEPT 124 |
435 |
# define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125 |
436 |
# define BIO_C_GET_SSL_NUM_RENEGOTIATES 126 |
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# define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127 |
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# define BIO_C_FILE_SEEK 128 |
439 |
# define BIO_C_GET_CIPHER_CTX 129 |
440 |
# define BIO_C_SET_BUF_MEM_EOF_RETURN 130/* return end of input |
441 |
* value */ |
442 |
# define BIO_C_SET_BIND_MODE 131 |
443 |
# define BIO_C_GET_BIND_MODE 132 |
444 |
# define BIO_C_FILE_TELL 133 |
445 |
# define BIO_C_GET_SOCKS 134 |
446 |
# define BIO_C_SET_SOCKS 135 |
447 |
|
448 |
# define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */ |
449 |
# define BIO_C_GET_WRITE_BUF_SIZE 137 |
450 |
# define BIO_C_MAKE_BIO_PAIR 138 |
451 |
# define BIO_C_DESTROY_BIO_PAIR 139 |
452 |
# define BIO_C_GET_WRITE_GUARANTEE 140 |
453 |
# define BIO_C_GET_READ_REQUEST 141 |
454 |
# define BIO_C_SHUTDOWN_WR 142 |
455 |
# define BIO_C_NREAD0 143 |
456 |
# define BIO_C_NREAD 144 |
457 |
# define BIO_C_NWRITE0 145 |
458 |
# define BIO_C_NWRITE 146 |
459 |
# define BIO_C_RESET_READ_REQUEST 147 |
460 |
# define BIO_C_SET_MD_CTX 148 |
461 |
|
462 |
# define BIO_C_SET_PREFIX 149 |
463 |
# define BIO_C_GET_PREFIX 150 |
464 |
# define BIO_C_SET_SUFFIX 151 |
465 |
# define BIO_C_GET_SUFFIX 152 |
466 |
|
467 |
# define BIO_C_SET_EX_ARG 153 |
468 |
# define BIO_C_GET_EX_ARG 154 |
469 |
|
470 |
# define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg) |
471 |
# define BIO_get_app_data(s) BIO_get_ex_data(s,0) |
472 |
|
473 |
/* BIO_s_connect() and BIO_s_socks4a_connect() */ |
474 |
# define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name) |
475 |
# define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port) |
476 |
# define BIO_set_conn_ip(b,ip) BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)ip) |
477 |
# define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port) |
478 |
# define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0) |
479 |
# define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1) |
480 |
# define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2) |
481 |
# define BIO_get_conn_int_port(b) BIO_ctrl(b,BIO_C_GET_CONNECT,3,NULL) |
482 |
|
483 |
# define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) |
484 |
|
485 |
/* BIO_s_accept() */ |
486 |
# define BIO_set_accept_port(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name) |
487 |
# define BIO_get_accept_port(b) BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0) |
488 |
/* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */ |
489 |
# define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(n)?(void *)"a":NULL) |
490 |
# define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(char *)bio) |
491 |
|
492 |
# define BIO_BIND_NORMAL 0 |
493 |
# define BIO_BIND_REUSEADDR_IF_UNUSED 1 |
494 |
# define BIO_BIND_REUSEADDR 2 |
495 |
# define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL) |
496 |
# define BIO_get_bind_mode(b,mode) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL) |
497 |
|
498 |
/* BIO_s_accept() and BIO_s_connect() */ |
499 |
# define BIO_do_connect(b) BIO_do_handshake(b) |
500 |
# define BIO_do_accept(b) BIO_do_handshake(b) |
501 |
# define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL) |
502 |
|
503 |
/* BIO_s_proxy_client() */ |
504 |
# define BIO_set_url(b,url) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,0,(char *)(url)) |
505 |
# define BIO_set_proxies(b,p) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,1,(char *)(p)) |
506 |
/* BIO_set_nbio(b,n) */ |
507 |
# define BIO_set_filter_bio(b,s) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,2,(char *)(s)) |
508 |
/* BIO *BIO_get_filter_bio(BIO *bio); */ |
509 |
# define BIO_set_proxy_cb(b,cb) BIO_callback_ctrl(b,BIO_C_SET_PROXY_PARAM,3,(void *(*cb)())) |
510 |
# define BIO_set_proxy_header(b,sk) BIO_ctrl(b,BIO_C_SET_PROXY_PARAM,4,(char *)sk) |
511 |
# define BIO_set_no_connect_return(b,bool) BIO_int_ctrl(b,BIO_C_SET_PROXY_PARAM,5,bool) |
512 |
|
513 |
# define BIO_get_proxy_header(b,skp) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,0,(char *)skp) |
514 |
# define BIO_get_proxies(b,pxy_p) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,1,(char *)(pxy_p)) |
515 |
# define BIO_get_url(b,url) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,2,(char *)(url)) |
516 |
# define BIO_get_no_connect_return(b) BIO_ctrl(b,BIO_C_GET_PROXY_PARAM,5,NULL) |
517 |
|
518 |
/* BIO_s_datagram(), BIO_s_fd(), BIO_s_socket(), BIO_s_accept() and BIO_s_connect() */ |
519 |
# define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd) |
520 |
# define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c) |
521 |
|
522 |
/* BIO_s_file() */ |
523 |
# define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp) |
524 |
# define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp) |
525 |
|
526 |
/* BIO_s_fd() and BIO_s_file() */ |
527 |
# define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL) |
528 |
# define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL) |
529 |
|
530 |
/* |
531 |
* name is cast to lose const, but might be better to route through a |
532 |
* function so we can do it safely |
533 |
*/ |
534 |
# ifdef CONST_STRICT |
535 |
/* |
536 |
* If you are wondering why this isn't defined, its because CONST_STRICT is |
537 |
* purely a compile-time kludge to allow const to be checked. |
538 |
*/ |
539 |
int BIO_read_filename(BIO *b, const char *name); |
540 |
# else |
541 |
# define BIO_read_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ |
542 |
BIO_CLOSE|BIO_FP_READ,(char *)name) |
543 |
# endif |
544 |
# define BIO_write_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ |
545 |
BIO_CLOSE|BIO_FP_WRITE,name) |
546 |
# define BIO_append_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ |
547 |
BIO_CLOSE|BIO_FP_APPEND,name) |
548 |
# define BIO_rw_filename(b,name) BIO_ctrl(b,BIO_C_SET_FILENAME, \ |
549 |
BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name) |
550 |
|
551 |
/* |
552 |
* WARNING WARNING, this ups the reference count on the read bio of the SSL |
553 |
* structure. This is because the ssl read BIO is now pointed to by the |
554 |
* next_bio field in the bio. So when you free the BIO, make sure you are |
555 |
* doing a BIO_free_all() to catch the underlying BIO. |
556 |
*/ |
557 |
# define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl) |
558 |
# define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp) |
559 |
# define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL) |
560 |
# define BIO_set_ssl_renegotiate_bytes(b,num) \ |
561 |
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL); |
562 |
# define BIO_get_num_renegotiates(b) \ |
563 |
BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL); |
564 |
# define BIO_set_ssl_renegotiate_timeout(b,seconds) \ |
565 |
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL); |
566 |
|
567 |
/* defined in evp.h */ |
568 |
/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */ |
569 |
|
570 |
# define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp) |
571 |
# define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm) |
572 |
# define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp) |
573 |
# define BIO_set_mem_eof_return(b,v) \ |
574 |
BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL) |
575 |
|
576 |
/* For the BIO_f_buffer() type */ |
577 |
# define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL) |
578 |
# define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL) |
579 |
# define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0) |
580 |
# define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1) |
581 |
# define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf) |
582 |
|
583 |
/* Don't use the next one unless you know what you are doing :-) */ |
584 |
# define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret)) |
585 |
|
586 |
# define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL) |
587 |
# define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL) |
588 |
# define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL) |
589 |
# define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL) |
590 |
# define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL) |
591 |
# define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL) |
592 |
/* ...pending macros have inappropriate return type */ |
593 |
size_t BIO_ctrl_pending(BIO *b); |
594 |
size_t BIO_ctrl_wpending(BIO *b); |
595 |
# define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL) |
596 |
# define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \ |
597 |
cbp) |
598 |
# define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb) |
599 |
|
600 |
/* For the BIO_f_buffer() type */ |
601 |
# define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL) |
602 |
|
603 |
/* For BIO_s_bio() */ |
604 |
# define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL) |
605 |
# define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL) |
606 |
# define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2) |
607 |
# define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL) |
608 |
# define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL) |
609 |
/* macros with inappropriate type -- but ...pending macros use int too: */ |
610 |
# define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL) |
611 |
# define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL) |
612 |
size_t BIO_ctrl_get_write_guarantee(BIO *b); |
613 |
size_t BIO_ctrl_get_read_request(BIO *b); |
614 |
int BIO_ctrl_reset_read_request(BIO *b); |
615 |
|
616 |
/* ctrl macros for dgram */ |
617 |
# define BIO_ctrl_dgram_connect(b,peer) \ |
618 |
(int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer) |
619 |
# define BIO_ctrl_set_connected(b, state, peer) \ |
620 |
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, state, (char *)peer) |
621 |
# define BIO_dgram_recv_timedout(b) \ |
622 |
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL) |
623 |
# define BIO_dgram_send_timedout(b) \ |
624 |
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL) |
625 |
# define BIO_dgram_get_peer(b,peer) \ |
626 |
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer) |
627 |
# define BIO_dgram_set_peer(b,peer) \ |
628 |
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer) |
629 |
# define BIO_dgram_get_mtu_overhead(b) \ |
630 |
(unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL) |
631 |
|
632 |
/* These two aren't currently implemented */ |
633 |
/* int BIO_get_ex_num(BIO *bio); */ |
634 |
/* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */ |
635 |
int BIO_set_ex_data(BIO *bio, int idx, void *data); |
636 |
void *BIO_get_ex_data(BIO *bio, int idx); |
637 |
int BIO_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, |
638 |
CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); |
639 |
unsigned long BIO_number_read(BIO *bio); |
640 |
unsigned long BIO_number_written(BIO *bio); |
641 |
|
642 |
/* For BIO_f_asn1() */ |
643 |
int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix, |
644 |
asn1_ps_func *prefix_free); |
645 |
int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix, |
646 |
asn1_ps_func **pprefix_free); |
647 |
int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix, |
648 |
asn1_ps_func *suffix_free); |
649 |
int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix, |
650 |
asn1_ps_func **psuffix_free); |
651 |
|
652 |
# ifndef OPENSSL_NO_FP_API |
653 |
BIO_METHOD *BIO_s_file(void); |
654 |
BIO *BIO_new_file(const char *filename, const char *mode); |
655 |
BIO *BIO_new_fp(FILE *stream, int close_flag); |
656 |
# define BIO_s_file_internal BIO_s_file |
657 |
# endif |
658 |
BIO *BIO_new(BIO_METHOD *type); |
659 |
int BIO_set(BIO *a, BIO_METHOD *type); |
660 |
int BIO_free(BIO *a); |
661 |
void BIO_vfree(BIO *a); |
662 |
int BIO_read(BIO *b, void *data, int len); |
663 |
int BIO_gets(BIO *bp, char *buf, int size); |
664 |
int BIO_write(BIO *b, const void *data, int len); |
665 |
int BIO_puts(BIO *bp, const char *buf); |
666 |
int BIO_indent(BIO *b, int indent, int max); |
667 |
long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg); |
668 |
long BIO_callback_ctrl(BIO *b, int cmd, |
669 |
void (*fp) (struct bio_st *, int, const char *, int, |
670 |
long, long)); |
671 |
char *BIO_ptr_ctrl(BIO *bp, int cmd, long larg); |
672 |
long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg); |
673 |
BIO *BIO_push(BIO *b, BIO *append); |
674 |
BIO *BIO_pop(BIO *b); |
675 |
void BIO_free_all(BIO *a); |
676 |
BIO *BIO_find_type(BIO *b, int bio_type); |
677 |
BIO *BIO_next(BIO *b); |
678 |
BIO *BIO_get_retry_BIO(BIO *bio, int *reason); |
679 |
int BIO_get_retry_reason(BIO *bio); |
680 |
BIO *BIO_dup_chain(BIO *in); |
681 |
|
682 |
int BIO_nread0(BIO *bio, char **buf); |
683 |
int BIO_nread(BIO *bio, char **buf, int num); |
684 |
int BIO_nwrite0(BIO *bio, char **buf); |
685 |
int BIO_nwrite(BIO *bio, char **buf, int num); |
686 |
|
687 |
long BIO_debug_callback(BIO *bio, int cmd, const char *argp, int argi, |
688 |
long argl, long ret); |
689 |
|
690 |
BIO_METHOD *BIO_s_mem(void); |
691 |
BIO *BIO_new_mem_buf(void *buf, int len); |
692 |
BIO_METHOD *BIO_s_socket(void); |
693 |
BIO_METHOD *BIO_s_connect(void); |
694 |
BIO_METHOD *BIO_s_accept(void); |
695 |
BIO_METHOD *BIO_s_fd(void); |
696 |
# ifndef OPENSSL_SYS_OS2 |
697 |
BIO_METHOD *BIO_s_log(void); |
698 |
# endif |
699 |
BIO_METHOD *BIO_s_bio(void); |
700 |
BIO_METHOD *BIO_s_null(void); |
701 |
BIO_METHOD *BIO_f_null(void); |
702 |
BIO_METHOD *BIO_f_buffer(void); |
703 |
# ifdef OPENSSL_SYS_VMS |
704 |
BIO_METHOD *BIO_f_linebuffer(void); |
705 |
# endif |
706 |
BIO_METHOD *BIO_f_nbio_test(void); |
707 |
# ifndef OPENSSL_NO_DGRAM |
708 |
BIO_METHOD *BIO_s_datagram(void); |
709 |
# ifndef OPENSSL_NO_SCTP |
710 |
BIO_METHOD *BIO_s_datagram_sctp(void); |
711 |
# endif |
712 |
# endif |
713 |
|
714 |
/* BIO_METHOD *BIO_f_ber(void); */ |
715 |
|
716 |
int BIO_sock_should_retry(int i); |
717 |
int BIO_sock_non_fatal_error(int error); |
718 |
int BIO_dgram_non_fatal_error(int error); |
719 |
|
720 |
int BIO_fd_should_retry(int i); |
721 |
int BIO_fd_non_fatal_error(int error); |
722 |
int BIO_dump_cb(int (*cb) (const void *data, size_t len, void *u), |
723 |
void *u, const char *s, int len); |
724 |
int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u), |
725 |
void *u, const char *s, int len, int indent); |
726 |
int BIO_dump(BIO *b, const char *bytes, int len); |
727 |
int BIO_dump_indent(BIO *b, const char *bytes, int len, int indent); |
728 |
# ifndef OPENSSL_NO_FP_API |
729 |
int BIO_dump_fp(FILE *fp, const char *s, int len); |
730 |
int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent); |
731 |
# endif |
732 |
struct hostent *BIO_gethostbyname(const char *name); |
733 |
/*- |
734 |
* We might want a thread-safe interface too: |
735 |
* struct hostent *BIO_gethostbyname_r(const char *name, |
736 |
* struct hostent *result, void *buffer, size_t buflen); |
737 |
* or something similar (caller allocates a struct hostent, |
738 |
* pointed to by "result", and additional buffer space for the various |
739 |
* substructures; if the buffer does not suffice, NULL is returned |
740 |
* and an appropriate error code is set). |
741 |
*/ |
742 |
int BIO_sock_error(int sock); |
743 |
int BIO_socket_ioctl(int fd, long type, void *arg); |
744 |
int BIO_socket_nbio(int fd, int mode); |
745 |
int BIO_get_port(const char *str, unsigned short *port_ptr); |
746 |
int BIO_get_host_ip(const char *str, unsigned char *ip); |
747 |
int BIO_get_accept_socket(char *host_port, int mode); |
748 |
int BIO_accept(int sock, char **ip_port); |
749 |
int BIO_sock_init(void); |
750 |
void BIO_sock_cleanup(void); |
751 |
int BIO_set_tcp_ndelay(int sock, int turn_on); |
752 |
|
753 |
BIO *BIO_new_socket(int sock, int close_flag); |
754 |
BIO *BIO_new_dgram(int fd, int close_flag); |
755 |
# ifndef OPENSSL_NO_SCTP |
756 |
BIO *BIO_new_dgram_sctp(int fd, int close_flag); |
757 |
int BIO_dgram_is_sctp(BIO *bio); |
758 |
int BIO_dgram_sctp_notification_cb(BIO *b, |
759 |
void (*handle_notifications) (BIO *bio, |
760 |
void |
761 |
*context, |
762 |
void *buf), |
763 |
void *context); |
764 |
int BIO_dgram_sctp_wait_for_dry(BIO *b); |
765 |
int BIO_dgram_sctp_msg_waiting(BIO *b); |
766 |
# endif |
767 |
BIO *BIO_new_fd(int fd, int close_flag); |
768 |
BIO *BIO_new_connect(char *host_port); |
769 |
BIO *BIO_new_accept(char *host_port); |
770 |
|
771 |
int BIO_new_bio_pair(BIO **bio1, size_t writebuf1, |
772 |
BIO **bio2, size_t writebuf2); |
773 |
/* |
774 |
* If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints. |
775 |
* Otherwise returns 0 and sets *bio1 and *bio2 to NULL. Size 0 uses default |
776 |
* value. |
777 |
*/ |
778 |
|
779 |
void BIO_copy_next_retry(BIO *b); |
780 |
|
781 |
/* |
782 |
* long BIO_ghbn_ctrl(int cmd,int iarg,char *parg); |
783 |
*/ |
784 |
|
785 |
# ifdef __GNUC__ |
786 |
# define __bio_h__attr__ __attribute__ |
787 |
# else |
788 |
# define __bio_h__attr__(x) |
789 |
# endif |
790 |
int BIO_printf(BIO *bio, const char *format, ...) |
791 |
__bio_h__attr__((__format__(__printf__, 2, 3))); |
792 |
int BIO_vprintf(BIO *bio, const char *format, va_list args) |
793 |
__bio_h__attr__((__format__(__printf__, 2, 0))); |
794 |
int BIO_snprintf(char *buf, size_t n, const char *format, ...) |
795 |
__bio_h__attr__((__format__(__printf__, 3, 4))); |
796 |
int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args) |
797 |
__bio_h__attr__((__format__(__printf__, 3, 0))); |
798 |
# undef __bio_h__attr__ |
799 |
|
800 |
/* BEGIN ERROR CODES */ |
801 |
/* |
802 |
* The following lines are auto generated by the script mkerr.pl. Any changes |
803 |
* made after this point may be overwritten when the script is next run. |
804 |
*/ |
805 |
void ERR_load_BIO_strings(void); |
806 |
|
807 |
/* Error codes for the BIO functions. */ |
808 |
|
809 |
/* Function codes. */ |
810 |
# define BIO_F_ACPT_STATE 100 |
811 |
# define BIO_F_BIO_ACCEPT 101 |
812 |
# define BIO_F_BIO_BER_GET_HEADER 102 |
813 |
# define BIO_F_BIO_CALLBACK_CTRL 131 |
814 |
# define BIO_F_BIO_CTRL 103 |
815 |
# define BIO_F_BIO_GETHOSTBYNAME 120 |
816 |
# define BIO_F_BIO_GETS 104 |
817 |
# define BIO_F_BIO_GET_ACCEPT_SOCKET 105 |
818 |
# define BIO_F_BIO_GET_HOST_IP 106 |
819 |
# define BIO_F_BIO_GET_PORT 107 |
820 |
# define BIO_F_BIO_MAKE_PAIR 121 |
821 |
# define BIO_F_BIO_NEW 108 |
822 |
# define BIO_F_BIO_NEW_FILE 109 |
823 |
# define BIO_F_BIO_NEW_MEM_BUF 126 |
824 |
# define BIO_F_BIO_NREAD 123 |
825 |
# define BIO_F_BIO_NREAD0 124 |
826 |
# define BIO_F_BIO_NWRITE 125 |
827 |
# define BIO_F_BIO_NWRITE0 122 |
828 |
# define BIO_F_BIO_PUTS 110 |
829 |
# define BIO_F_BIO_READ 111 |
830 |
# define BIO_F_BIO_SOCK_INIT 112 |
831 |
# define BIO_F_BIO_WRITE 113 |
832 |
# define BIO_F_BUFFER_CTRL 114 |
833 |
# define BIO_F_CONN_CTRL 127 |
834 |
# define BIO_F_CONN_STATE 115 |
835 |
# define BIO_F_DGRAM_SCTP_READ 132 |
836 |
# define BIO_F_DGRAM_SCTP_WRITE 133 |
837 |
# define BIO_F_FILE_CTRL 116 |
838 |
# define BIO_F_FILE_READ 130 |
839 |
# define BIO_F_LINEBUFFER_CTRL 129 |
840 |
# define BIO_F_MEM_READ 128 |
841 |
# define BIO_F_MEM_WRITE 117 |
842 |
# define BIO_F_SSL_NEW 118 |
843 |
# define BIO_F_WSASTARTUP 119 |
844 |
|
845 |
/* Reason codes. */ |
846 |
# define BIO_R_ACCEPT_ERROR 100 |
847 |
# define BIO_R_BAD_FOPEN_MODE 101 |
848 |
# define BIO_R_BAD_HOSTNAME_LOOKUP 102 |
849 |
# define BIO_R_BROKEN_PIPE 124 |
850 |
# define BIO_R_CONNECT_ERROR 103 |
851 |
# define BIO_R_EOF_ON_MEMORY_BIO 127 |
852 |
# define BIO_R_ERROR_SETTING_NBIO 104 |
853 |
# define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET 105 |
854 |
# define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET 106 |
855 |
# define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET 107 |
856 |
# define BIO_R_INVALID_ARGUMENT 125 |
857 |
# define BIO_R_INVALID_IP_ADDRESS 108 |
858 |
# define BIO_R_IN_USE 123 |
859 |
# define BIO_R_KEEPALIVE 109 |
860 |
# define BIO_R_NBIO_CONNECT_ERROR 110 |
861 |
# define BIO_R_NO_ACCEPT_PORT_SPECIFIED 111 |
862 |
# define BIO_R_NO_HOSTNAME_SPECIFIED 112 |
863 |
# define BIO_R_NO_PORT_DEFINED 113 |
864 |
# define BIO_R_NO_PORT_SPECIFIED 114 |
865 |
# define BIO_R_NO_SUCH_FILE 128 |
866 |
# define BIO_R_NULL_PARAMETER 115 |
867 |
# define BIO_R_TAG_MISMATCH 116 |
868 |
# define BIO_R_UNABLE_TO_BIND_SOCKET 117 |
869 |
# define BIO_R_UNABLE_TO_CREATE_SOCKET 118 |
870 |
# define BIO_R_UNABLE_TO_LISTEN_SOCKET 119 |
871 |
# define BIO_R_UNINITIALIZED 120 |
872 |
# define BIO_R_UNSUPPORTED_METHOD 121 |
873 |
# define BIO_R_WRITE_TO_READ_ONLY_BIO 126 |
874 |
# define BIO_R_WSASTARTUP 122 |
875 |
|
876 |
#ifdef __cplusplus |
877 |
} |
878 |
#endif |
879 |
#endif |